Magnetic tape cassette



FIG. 1 is a perspective view of a magnetic tape cassette showing my design as seen from upper side.

FIG. 2 is a perspective view thereof as seen from the lower side.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a right end elevational view, which view is symmetrical to left end elevational view thereof.

FIG. 8 is a cross sectional view along the line VIII--VIII of FIG. 3.

FIG. 9 is an enlarged view of a portion of FIG. 3 defined by intersection of lines IX A and IX B.

FIG. 10 is a cross sectional view along the line X--X of FIG. 9. 

The ornamental design for a magnetic tape cassette, substantially as shown. 